DE69733276D1 - Stromwellenform für elektrotherapy - Google Patents
Stromwellenform für elektrotherapyInfo
- Publication number
- DE69733276D1 DE69733276D1 DE69733276T DE69733276T DE69733276D1 DE 69733276 D1 DE69733276 D1 DE 69733276D1 DE 69733276 T DE69733276 T DE 69733276T DE 69733276 T DE69733276 T DE 69733276T DE 69733276 D1 DE69733276 D1 DE 69733276D1
- Authority
- DE
- Germany
- Prior art keywords
- electrotherapy
- power wave
- wave
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3925—Monitoring; Protecting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3904—External heart defibrillators [EHD]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3925—Monitoring; Protecting
- A61N1/3937—Monitoring output parameters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3925—Monitoring; Protecting
- A61N1/3937—Monitoring output parameters
- A61N1/3943—Monitoring output parameters for threshold determination
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3906—Heart defibrillators characterised by the form of the shockwave
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3906—Heart defibrillators characterised by the form of the shockwave
- A61N1/3912—Output circuitry therefor, e.g. switches
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US769045 | 1991-09-30 | ||
US769046 | 1996-12-18 | ||
US08/769,778 US5769872A (en) | 1996-12-18 | 1996-12-18 | Electrotherapy circuit and method for shaping current waveforms |
US08/769,046 US5797968A (en) | 1996-12-18 | 1996-12-18 | Electrotherapy circuit for producing current waveform with sawtooth ripple |
US08/769,773 US6096063A (en) | 1996-12-18 | 1996-12-18 | Electrotherapy circuit having controlled current discharge based on patient-dependent electrical parameter |
US08/769,776 US5733310A (en) | 1996-12-18 | 1996-12-18 | Electrotherapy circuit and method for producing therapeutic discharge waveform immediately following sensing pulse |
US08/769,045 US5800462A (en) | 1996-12-18 | 1996-12-18 | Electrotherapy circuit for producing therapeutic discharge waveform based on high-current sensing pulse |
US769778 | 1996-12-18 | ||
US769777 | 1996-12-18 | ||
US769776 | 1996-12-18 | ||
US769773 | 1996-12-18 | ||
US08/769,777 US5800463A (en) | 1996-12-18 | 1996-12-18 | Electrotherapy circuit having controlled peak current |
US910757 | 1997-08-13 | ||
US08/910,757 US5904706A (en) | 1996-12-18 | 1997-08-13 | Method and apparatus for producing electrotherapy current waveform with ripple |
PCT/US1997/023400 WO1998026841A1 (en) | 1996-12-18 | 1997-12-16 | Electrotherapy current waveform |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69733276D1 true DE69733276D1 (de) | 2005-06-16 |
DE69733276T2 DE69733276T2 (de) | 2006-05-04 |
Family
ID=27569916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69733276T Expired - Lifetime DE69733276T2 (de) | 1996-12-18 | 1997-12-16 | Stromwellenform für elektrotherapy |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP0973582B1 (de) |
JP (1) | JP4108758B2 (de) |
DE (1) | DE69733276T2 (de) |
WO (1) | WO1998026841A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2788699B1 (fr) | 1999-01-27 | 2001-05-25 | Bruker Medical Sa | Impulsions ou serie d'impulsions de defibrillation et dispositif pour les generer |
FR2879937B1 (fr) * | 2004-12-23 | 2008-01-11 | Schiller Medical Sas | Defibrillateur dont le circuit de decharge est securise et comporte un pont en h |
EP1981591B1 (de) | 2006-02-01 | 2017-10-11 | Koninklijke Philips N.V. | Energieeffizienter defibrillationsstrombegrenzer |
WO2009078942A2 (en) * | 2007-12-13 | 2009-06-25 | Cardiac Pacemakers, Inc. | Defibrillation shock output circuit |
CN102427851B (zh) | 2009-03-17 | 2015-04-15 | 卡迪欧思莱夫公司 | 体外除颤器 |
US8433404B2 (en) | 2009-05-19 | 2013-04-30 | Cardiac Pacemakers, Inc. | Integrated high voltage output circuit |
JP5778668B2 (ja) * | 2009-06-19 | 2015-09-16 | コーニンクレッカ フィリップス エヌ ヴェ | 調節可能な第2位相の傾斜を有する二相細動除去器波形 |
EP2446927A1 (de) * | 2010-10-28 | 2012-05-02 | Schiller Medical S.A.S. | Ultrakurze elektrische Hochspannungsdefibrillationsimpulse |
US9616243B2 (en) | 2013-06-14 | 2017-04-11 | Cardiothrive, Inc. | Dynamically adjustable multiphasic defibrillator pulse system and method |
US10149973B2 (en) | 2013-06-14 | 2018-12-11 | Cardiothrive, Inc. | Multipart non-uniform patient contact interface and method of use |
US10279189B2 (en) | 2013-06-14 | 2019-05-07 | Cardiothrive, Inc. | Wearable multiphasic cardioverter defibrillator system and method |
US9833630B2 (en) | 2013-06-14 | 2017-12-05 | Cardiothrive, Inc. | Biphasic or multiphasic pulse waveform and method |
ES2921330T3 (es) | 2014-02-24 | 2022-08-23 | Element Science Inc | Desfibrilador externo |
CN108289611B (zh) | 2015-08-26 | 2021-08-06 | 元素科学公司 | 可穿戴设备 |
KR102187629B1 (ko) * | 2018-01-19 | 2020-12-07 | 주식회사 아모센스 | 피부 미용 기기의 출력 제어 장치 |
US20210046308A1 (en) * | 2018-01-19 | 2021-02-18 | AMOSENSE Co.,Ltd | Apparatus and method for controlling output of skin care device |
KR102187563B1 (ko) * | 2018-01-19 | 2020-12-07 | 주식회사 아모센스 | 피부 미용 기기의 출력 제어 장치 및 방법 |
WO2020077113A1 (en) | 2018-10-10 | 2020-04-16 | Element Science, Inc. | Wearable medical device with disposable and reusable components |
JP2023528159A (ja) * | 2020-05-26 | 2023-07-04 | ゾール メディカル コーポレイション | 電気治療波形及びパルス生成及び送達システム並びに方法 |
US11638819B2 (en) | 2020-09-11 | 2023-05-02 | Galvanize Therapeutics, Inc. | Signal generators for use with tissue modification systems |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258013A (en) * | 1963-07-01 | 1966-06-28 | Zenith Radio Corp | Defibrillators |
US3886950A (en) * | 1973-10-01 | 1975-06-03 | Spacelabs Inc | Defibrillator |
US4823796A (en) * | 1987-04-03 | 1989-04-25 | Laerdal Manufacturing Corp. | Defibrillator circuit for producing a trapezoidal defibrillation pulse |
EP0326290B1 (de) * | 1988-01-19 | 1995-12-27 | Telectronics N.V. | Verfahren und Apparat zur Anwendung von asymmetrischen, zweiphasigen, abgeschnittenen exponentiellen Gegenschocks |
DE4007211A1 (de) * | 1990-03-07 | 1991-09-12 | Mueller Gerhard | Elektrische schaltung zum bereitstellen eines hochspannungsimpulses, insbesondere fuer einen defibrillator |
US5199429A (en) | 1991-05-23 | 1993-04-06 | Angemed, Inc. | Implantable defibrillator system employing capacitor switching networks |
US5507781A (en) * | 1991-05-23 | 1996-04-16 | Angeion Corporation | Implantable defibrillator system with capacitor switching circuitry |
US5230336A (en) | 1991-08-16 | 1993-07-27 | Ventritex, Inc. | Method and apparatus for impedance based automatic pulse duration adjustment for defibrillation shock delivery |
US5222492A (en) * | 1991-11-08 | 1993-06-29 | Physio-Control Corporation | Cardiac defibrillator including an electronic energy transfer circuit |
EP0553864B1 (de) * | 1992-01-30 | 1999-10-27 | Cardiac Pacemakers, Inc. | Defibrillator-Wellengenerator zur Erzeugung von Wellen langer Dauer |
US5306291A (en) | 1992-02-26 | 1994-04-26 | Angeion Corporation | Optimal energy steering for an implantable defibrillator |
US5531764A (en) * | 1992-03-24 | 1996-07-02 | Angeion Corporation | Implantable defibrillator system and method having successive changeable defibrillation waveforms |
DE59209886D1 (de) * | 1992-05-12 | 2001-02-15 | Pacesetter Ab Jaerfaella | Implantierbares Defibrillationssystem |
US5350403A (en) * | 1992-06-17 | 1994-09-27 | Siemens Aktiengesellschaft | Apparatus for charging living tissue with electrical pulses |
US5431687A (en) * | 1993-04-09 | 1995-07-11 | Angeion Corporation | Impedance timed defibrillation system |
US5607454A (en) | 1993-08-06 | 1997-03-04 | Heartstream, Inc. | Electrotherapy method and apparatus |
US5391186A (en) * | 1993-12-13 | 1995-02-21 | Angeion Corporation | Method and apparatus for utilizing short tau capacitors in an implantable cardioverter defibrillator |
US5899924A (en) * | 1996-04-12 | 1999-05-04 | Survivalink Corporation | Single capacitor truncated damped sinusoidal defibrillation waveform |
-
1997
- 1997-12-16 EP EP97954585A patent/EP0973582B1/de not_active Expired - Lifetime
- 1997-12-16 DE DE69733276T patent/DE69733276T2/de not_active Expired - Lifetime
- 1997-12-16 JP JP52797698A patent/JP4108758B2/ja not_active Expired - Fee Related
- 1997-12-16 WO PCT/US1997/023400 patent/WO1998026841A1/en active IP Right Grant
- 1997-12-16 EP EP05075510A patent/EP1535645A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE69733276T2 (de) | 2006-05-04 |
EP0973582B1 (de) | 2005-05-11 |
EP0973582A1 (de) | 2000-01-26 |
WO1998026841A1 (en) | 1998-06-25 |
JP2001506157A (ja) | 2001-05-15 |
EP0973582A4 (de) | 2001-02-07 |
JP4108758B2 (ja) | 2008-06-25 |
EP1535645A1 (de) | 2005-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ZOLL MEDICAL CORP., BURLINGTON, MASS., US |